826677840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{911}}^1$

素因数の和:1145

約数の個数: 160

約数和(自身を含む): 2714112000

約数和(自身を除く): 1887434160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 199, 228, 240, 285, 304, 380, 398, 456, 570, 597, 760, 796, 911, 912, 995, 1140, 1194, 1520, 1592, 1822, 1990, 2280, 2388, 2733, 2985, 3184, 3644, 3781, 3980, 4555, 4560, 4776, 5466, 5970, 7288, 7562, 7960, 9110, 9552, 10932, 11343, 11940, 13665, 14576, 15124, 15920, 17309, 18220, 18905, 21864, 22686, 23880, 27330, 30248, 34618, 36440, 37810, 43728, 45372, 47760, 51927, 54660, 56715, 60496, 69236, 72880, 75620, 86545, 90744, 103854, 109320, 113430, 138472, 151240, 173090, 181289, 181488, 207708, 218640, 226860, 259635, 276944, 302480, 346180, 362578, 415416, 453720, 519270, 543867, 692360, 725156, 830832, 906445, 907440, 1038540, 1087734, 1384720, 1450312, 1812890, 2077080, 2175468, 2719335, 2900624, 3444491, 3625780, 4154160, 4350936, 5438670, 6888982, 7251560, 8701872, 10333473, 10877340, 13777964, 14503120, 17222455, 20666946, 21754680, 27555928, 34444910, 41333892, 43509360, 51667365, 55111856, 68889820, 82667784, 103334730, 137779640, 165335568, 206669460, 275559280, 413338920, 826677840]

約数ペア:

[(1, 826677840), (2, 413338920), (3, 275559280), (4, 206669460), (5, 165335568), (6, 137779640), (8, 103334730), (10, 82667784), (12, 68889820), (15, 55111856), (16, 51667365), (19, 43509360), (20, 41333892), (24, 34444910), (30, 27555928), (38, 21754680), (40, 20666946), (48, 17222455), (57, 14503120), (60, 13777964), (76, 10877340), (80, 10333473), (95, 8701872), (114, 7251560), (120, 6888982), (152, 5438670), (190, 4350936), (199, 4154160), (228, 3625780), (240, 3444491), (285, 2900624), (304, 2719335), (380, 2175468), (398, 2077080), (456, 1812890), (570, 1450312), (597, 1384720), (760, 1087734), (796, 1038540), (911, 907440), (912, 906445), (995, 830832), (1140, 725156), (1194, 692360), (1520, 543867), (1592, 519270), (1822, 453720), (1990, 415416), (2280, 362578), (2388, 346180), (2733, 302480), (2985, 276944), (3184, 259635), (3644, 226860), (3781, 218640), (3980, 207708), (4555, 181488), (4560, 181289), (4776, 173090), (5466, 151240), (5970, 138472), (7288, 113430), (7562, 109320), (7960, 103854), (9110, 90744), (9552, 86545), (10932, 75620), (11343, 72880), (11940, 69236), (13665, 60496), (14576, 56715), (15124, 54660), (15920, 51927), (17309, 47760), (18220, 45372), (18905, 43728), (21864, 37810), (22686, 36440), (23880, 34618), (27330, 30248)]